2022-02-15
The Role of Heat Exchanger
Heat exchanger, also known as heat exchanger, is a device that transfers part of the heat of hot fluid to cold fluid. Heat exchanger plays an important role in many industrial productions such as chemical, petroleum, electricity, food, etc. Heat exchanger can be used as heater, cooler, condenser, evaporator and reboiler, etc. , widely used in chemical production.Heat exchanger refers to two fluids of different temperatures flowing in a space separated by a wall, and heat exchange occurs between the two fluids through heat conduction of the wall and convection of the fluid on the wall. Baffle heat exchanger has shell and tube type, sleeve and other types of heat exchangers. Heat exchanger is a widely used heat exchanger. Regenerative heat exchanger Regenerative heat exchanger heat is transferred from high temperature fluid to low temperature fluid by a heat accumulator composed of solid matter. After the hot medium reaches a certain temperature by heating the solid matter, the cold medi...